Over the past week, I spent some time trying to segment Volley’s user base. There is quite a bit of overlap between the segments, but I was able to identify the source of each member, and the impact of different types of users on the community’s growth. 931 more words

Unbeknownst to the world, Facebook data scientists, in collaboration with Cornell University and the University of California, ran an experiment in 2012 to test how emotions can be transmitted through social media.